Clinical outcomes and molecular characterization of drug-resistant tuberculosis in pre- and extensively drug-resistant disease based on line probe assays.

Multidrug-resistant tuberculosis (MDR-TB) represents a significant impact in transmission, outcome, and health costs. The World Health Organization recommends implementation of rapid diagnostic methods for multidrug-resistance detection. This study was performed to evaluate the frequency of pre- and extensively drug resistant tuberculosis (pre-XDR-TB and XDR-TB) among MDR-TB patients, the pattern of resistance mutations for fluoroquinolones and the clinical outcome.

Cost-utility analysis of outpatient parenteral antimicrobial therapy (OPAT) in the Brazilian national health system.

Background: Outpatient parenteral antimicrobial therapy (OPAT) has been used for decades in different countries to reduce hospitalization rates, with favorable clinical and economic outcomes. This study assesses the cost-utility of OPAT compared to inpatient parenteral antimicrobial therapy (IPAT) from the perspective of a public university hospital and the Brazilian National Health System (Unified Health System -SUS).

Methods: Prospective study with adult patients undergoing OPAT at an infusion center, compared to IPAT.

Economic evaluation of outpatient parenteral antimicrobial therapy: a systematic review.

Outpatient parenteral antimicrobial therapy (OPAT) consists of providing antimicrobial therapy by parenteral infusion without hospitalization. A systematic review was performed to compare OPAT and hospitalization as health care modalities from an economic perspective. Areas covered: We identified 1455 articles using 13 electronic databases and manual searches.

Co-infected HIV/hepatitis patients compared with chronic liver patients and healthy individuals: respiratory assessment through surface electromyography and spirometry.

Introduction: Co-infected HIV and hepatitis subjects are candidates for a liver transplantation because of progressive liver disease. Chronic liver disease, co-infected or not, requires assessment of respiratory function before liver transplantation. The respiratory evaluation of these 2 groups compared with healthy individuals can define deficits, and this can impair a full recovery after transplant surgery.